Home GPU Comparison NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 980 Mobile

NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 980 Mobile

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 8GB VRAM GeForce GTX 980 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Mobile 's Advantages
Released 3 years and 6 months late
Boost Clock1140MHz
More VRAM (8GB vs 1536GB)
Larger VRAM bandwidth (224.4GB/s vs 72.00GB/s)
1712 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670M
0.804 TFLOPS
GeForce GTX 980 Mobile +480%
4.669 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Sep 2015
GeForce 600M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1064 MHz
-
Boost Clock
1140 MHz
750 MHz
Memory Clock
1753 MHz

Memory

1536MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
72.00GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
2048
56
TMUs
128
24
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
384 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

8.372 GPixel/s
Pixel Rate
72.96 GPixel/s
33.49 GTexel/s
Texture Rate
145.9 GTexel/s
-
-
-
803.7 GFLOPS
FP32 (float)
4.669 TFLOPS
66.98 GFLOPS
FP64 (double)
145.9 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GF114
GPU Name
GM204
N13E-GS1-LP-A1
GPU Variant
N16E-GXX-A1
Fermi 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
5.2 billion
332 mm²
Die Size
398 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.2
5.1
Shader Model
6.7 (6.4)

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